| Subject | Polish | English |
| comp., MS | aplikacja okienka zadań | task pane app (An app for Office that resides within a task pane in a client application) |
| comp., MS | aplikacja okienka zadań dla pakietu Office | task pane app for Office (An app for Office that resides within a task pane in a client application) |
| comp., MS | okienko aplikacji | application pane (A discrete area of a split or single window in which an application user interface is rendered) |